Heron Alexandrinus, Di Herone Alessandrino De gli automati : ouero machine semoventi, libri due, 1589

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            <s xml:id="echoid-s165" xml:space="preserve">
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            torno a’conuitati, e finalmente come ſtanca gli riuolaua
              <lb/>
            in mano. </s>
            <s xml:id="echoid-s166" xml:space="preserve">Sono coſe inirabili queſte, e paſſano quaſi i ter-
              <lb/>
            mini della Fede, nondimeno l’v dir noi queſte coſe com-
              <lb/>
            probate dal Teſtimonio di tanti huomini, & </s>
            <s xml:id="echoid-s167" xml:space="preserve">il veder tut-
              <lb/>
            to il giorno coſe che ſuperanoil credere di chi non le ve-
              <lb/>
            de, può aſsicurarſi che queſte non ſiano ſauole. </s>
            <s xml:id="echoid-s168" xml:space="preserve">Tale dun-
              <lb/>
            que è la inuĕtione di queſte machine, etale è il progreſſo
              <lb/>
            che è andata facendo infino a’tempi noſtri. </s>
            <s xml:id="echoid-s169" xml:space="preserve">Il genere di
              <lb/>
            queſte Machine da diletto, e da marauiglia ſi può diuide-
              <lb/>
            re ſecondo i motori in due, cioè in Spiritali, e Se mouenti;
              <lb/>
            </s>
            <s xml:id="echoid-s170" xml:space="preserve">dico ſecondo i motori; </s>
            <s xml:id="echoid-s171" xml:space="preserve">perciò che le Spiritali hanno il
              <lb/>
            moto dallo ſpirito rinchiuſo, ele Se mouenti dalla graui-
              <lb/>
            tà de’ contrapeſi; </s>
            <s xml:id="echoid-s172" xml:space="preserve">e ne’tempi noſtri anco dalle molle, che
              <lb/>
            hanno la medeſima virtù, che i contrapeſi. </s>
            <s xml:id="echoid-s173" xml:space="preserve">Le Spiritali
              <lb/>
            poi ancora, che non ſiano ſtate manife ſtamente diuiſe po
              <lb/>
            trebbono però diuiderſi in piu ſpetie, auenga che altra di
              <lb/>
            loro operi per ragione di vacuo, e d’ aere eſpreſſo ò rite-
              <lb/>
            nuto, & </s>
            <s xml:id="echoid-s174" xml:space="preserve">altre per via di aere, ò d’humido riſoluto, e rare-
              <lb/>
            fatto. </s>
            <s xml:id="echoid-s175" xml:space="preserve">Le prime ſono quelle nelle quali non s’adopera il
              <lb/>
            fuoco, come ſono que vaſi, che chiamano Prochite; </s>
            <s xml:id="echoid-s176" xml:space="preserve">le sfe-
              <lb/>
            re che gettano l’acqua in alto, le tazze della concordia, le
              <lb/>
            voci de’ Capineri, & </s>
            <s xml:id="echoid-s177" xml:space="preserve">altre coſetali; </s>
            <s xml:id="echoid-s178" xml:space="preserve">le ſeconde quelle oue
              <lb/>
            egli s’adopera, come i ſacrificij, le palottole ſaltanti, le
              <lb/>
            figurette che ballano dentro il chiuſo di vetro, ò di corno; </s>
            <s xml:id="echoid-s179" xml:space="preserve">
              <lb/>
            i Miliarij, & </s>
            <s xml:id="echoid-s180" xml:space="preserve">altre coſe tali; </s>
            <s xml:id="echoid-s181" xml:space="preserve">nel numero dellequali potreb-
              <lb/>
            bono porſi quegli organi che Gilberto Monaco Floriacĕ-
              <lb/>
            ſe, ilquale dopò l’eſſere ſtato Arciueſcouo di Rems, e do-
              <lb/>
            pò di Rauenna, e finalmente Papa, faceua ſonare cõ l’aiu-
              <lb/>
            to dell’acqua riſcaldata. </s>
            <s xml:id="echoid-s182" xml:space="preserve">Le Se mouenti poi ſi diuidono
              <lb/>
            in due ſpetie diſtinte, e nominate, ſecondo laquale di-
              <lb/>
            uiſione partì Herone il trattato loro in queſti due Libri,
              <lb/>
            che noitraduciamo. </s>
            <s xml:id="echoid-s183" xml:space="preserve">La prima ſpetie ſi domanda </s>
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